Underpaint
n. [画]画底色
🗣️ 情景例句
2, 3, 4, front. Now we're going to run it off. 2 3 4
前踢。现在， 我们来快跑。
A constant guest is never welcome.
久住非佳宾，常来不欢迎。
My grandpa died of hunger in the old days.
我爷爷在旧社会死于饥饿。